7852804953

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{881}}^1\times {\mathrm{9871}}^1$

素因数の和:10805

約数の個数: 32

約数和(自身を含む): 12259602432

約数和(自身を除く): 4406797479

約数列:

[1, 3, 7, 21, 43, 129, 301, 881, 903, 2643, 6167, 9871, 18501, 29613, 37883, 69097, 113649, 207291, 265181, 424453, 795543, 1273359, 2971171, 8696351, 8913513, 26089053, 60874457, 182623371, 373943093, 1121829279, 2617601651, 7852804953]

約数ペア:

[(1, 7852804953), (3, 2617601651), (7, 1121829279), (21, 373943093), (43, 182623371), (129, 60874457), (301, 26089053), (881, 8913513), (903, 8696351), (2643, 2971171), (6167, 1273359), (9871, 795543), (18501, 424453), (29613, 265181), (37883, 207291), (69097, 113649)]